100 macro IS

I'm taking a serious look at this lens. I have the original 100 Macro and and an 85 1.8. The IS is very appealing. I wish the 85 has IS. The blur index at SLRgear shows the 100 IS is sharper at F 2.8 than the 85 1.8 stopped down to 2.8. Photozone does not have a review yet.

Could someone post some samples both marco and real world. This lens could kill two birds with one stone for me. Thanks in advance.